We should hold off on coming to a conclusion until these CPUs are out in the wild, which might not be long now, although the K parts are said to launch first. Leaks point to October 24.
As usual, the K-series SKUs will lead the launch, with the Core Ultra 9 285K, Core Ultra 7 265K, and Core Ultra 5 245K being the first available Arrow Lake chips and the non-K parts arriving later.